SDL portable Power Bank has digital high composite security
technology, 10 protections of intelligent composite security
design, intelligent multi USB output, intelligent self-adaptive
system, intelligent sleeping function, last but not least, high
quality battery cell.
We always do our best to make each power bank becomes your best
Thin 4000mAh Portable Power Bank Battery Display External USB
Charger E39 with Over Current Protection for Phone Tablet
Global digital high composite security technology. 10 protections
of intelligent composite security design
1. Over Charging Protection - prevent battery from over charging;
2. Over Discharging Protection - prevent battery from over
discharging; 3. Over Voltage Protection - prevent battery from too
high chargeing/discharging voltage; 4. Over Current Protection -
prevent battery from high current; 5. Over Power Protection -
prevent battery from overpower; 6. High Temperature Protection -
prevent battery from high temperature; 7. Short Circuit Protection
- auto-protect the unit if short circuit happen; 8. Recover
Protection - if any unstable environmental influence press the
power key to reset; 9. Anti-Plug protection - circuit will stop
working to protect the device when plug is reversed; 10.
Electronmagnetic Protection - protection the device working
properly from extermal electromagnetic influence
SDL power bank support multi USB output, which can charge 2 devices at the
same time. One power bank for multi
electronics. One power bank for multi
electronics. SDL power bank can identify USB device and compartible
with most brands of mobile phone and tablet, such as iphone, ipad,
samsung, htc, motorola, xiaomi, nokia etc.
Besides, SDL power bank can charge all digital devices which has 5V
input. Such as digital camera, PSP, MP3, MP4 etc.SDL power bank can auto turn to sleeping mode to minimize battery
power wastage when the unit stop working for 60 seconds. SDL power
bank can charge your devices properly even leave it unused for one
year long. SDL power bank use high quality batter cell with
features of ling cycle life, stable, low working temperature, high
charging retention rate etc.
Such as anti shock, wear resistance, unbreak, corrosion resistance,
fireproofing, unleaed non-toxic.
High quality power bank, begin with high quality battery cell.power bank specification, details and size. power bank accessory
power bank color, power bank specification, power bank size,
power bank details.